A new Distimo study on Friday has revealed that Android is still much more difficult to survive for developers of paid apps than iOS. Research found that 79.3 percent of paid apps on Google's platform have been downloaded fewer than 100 times, and even 19.6 percent of free apps were just as marginal. Paid apps were also much less likely to be popular than in Apple's shop: where only two paid Android apps had passed 500,000 downloads worldwide for their whole lifespan, there were six iPhone apps that had managed that amount just in two months of US sales.